The innovative Animal Repellent mobile protection against most animals and insects from ISOTRONIC. This device emits ultrasonic waves in the frequency range of 12 - 24 kHz, which are highly effective in deterring mice, rats, and other common household pests. Its battery-powered design allows for flexible placement anywhere in your home, providing continuous protection without the need for constant power outlets. The ultrasonic technology is safe for humans and non-target animals, offering a humane and chemical-free pest control solution.